package com.gxa.service;

import com.gxa.common.LayR;
import com.gxa.common.R;
import com.gxa.param.MyTableParam;
import com.gxa.pojo.Goods;

import javax.servlet.http.HttpSession;

public interface GoodsService {
    LayR list(MyTableParam param);

    R findById(Integer id);

    R edit(Goods goods);

    R buy(String[] ids, HttpSession session);
}
